Is there any discussion about this phone? To which phone is it similar? Will the apps work on it?

Apper Operaiting system is not android, it's kaiOS.

So no one of tne android apps will work, right?

Apper Yup.
You could check out https://next.bananahackers.net/ for stuff about KaiOS.

Apper And to see more about this phone check out https://www.gsmarena.com/nokia_2720_v_flip-10910.php